/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.bda.mediatheque.controller;

import com.bda.mediatheque.entities.Item;
import com.bda.mediatheque.service.ImpItemDao;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author HP
 */
@WebServlet(name = "CreateItemServlet", urlPatterns = {"/CreateItem"})
public class CreateItemServlet extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        String forwardStatement = "CreateItem.jsp";

        try {
            ImpItemDao itemDao = new ImpItemDao();

            //Get the data from item's form
            String titre = (String) request.getParameter("titre");
            Integer dureeEmprunt = Integer.valueOf(request.getParameter("dureeEmprunt"));
            Item item = new Item();
            item.setTitre(titre);
            item.setDureeEmprunt(dureeEmprunt);

            itemDao.persist(item);

            request.setAttribute("success", "Item ajouté");
            request.getRequestDispatcher(forwardStatement).forward(request, response);
        } catch (Exception ex) {
            ex.printStackTrace();
            try {
                request.getRequestDispatcher(forwardStatement).forward(request, response);
            } catch (IOException ex1) {
                Logger.getLogger(CreateUserServlet.class.getName()).log(Level.SEVERE, null, ex1);
            }
        }

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
